A theoretical understanding of security basics
Information as a Critical Component of an Organization
Every business have multiple facets to deal with. Assets and liabilities are a couple of them. There are different types of assets that can be tangible and intangible. Out of which a crucial one is “information”. And this information can be sensitive and widespread all across your organization through networks. This information can be sensitive to an organization, for example it might contain patient’s bio in a hospital, a criminal’s record in police station, or, it might be the plan record of past history of a person violating traffic rules. All this information not only need security, but, also need user awareness. These security basis are basically the mechanisms which is set on to have control on information assets. In other words, information security or cyber security provide the foundation to protect the organizational data. Overall aim is to protect the confidentiality, integrity and availability of data (CIA). Concept of confidentiality translates into as in the data remains private, integrity reflects the concept that if data travels from one business unit to another, it remains in its original form without any alteration. And, availability of data means that it is readily available wherever needed, i.e. right data available to the right person on right time.
Prevailing Threats to Information in an Enterprise
Where on one hand, organisations are looking into several ways of protecting the information, on the other hand, this information is quite vulnerable to threats. There are several threats i.e. Spyware, viruses, detection, firewall, infection, hackers. That leads to the need of threat hunting in cybersecurity. Generally, technology, configuration, policy, and, human weaknesses cause these threats. Thus, creation of secure network strategy is all what a business aim for. Incorporating network security management software is one of the example. Hackers are raising their game to steal organization’s important pieces of information from you, so that they can grab hefty amounts from you later as forfeit. This causes threats to the available information.
Social Engineering
Threats or scams arising from human weaknesses may happen accidentally, or because of human ignorance, i.e. when individual in a firm is not very well aware that how exactly a particular thing is supposed to be done according to the policy. Or, these attacks are simply result of workload, i.e. when individuals are working too hard or have unusual load of work this might happen. Another unavoidable factor is dishonesty, there are always going to be the people who do the wrong thing. Disgruntled employees might be the black sheep, and most importantly, impersonation – social engineering.
General Attacks
As part of threat identification, it is needed to categorise the kind of attacks that may occur. There could be network attacks, password attacks, application attacks, and human attacks. These attacks are backed by the weaknesses mentioned above. Some of these overlap, and some are totally unique in nature. We often assume that these attacks occur from outside, whereas, IBM security intelligence has published that most of these are perpetuated from inside the organization. According to them, majority was malicious insiders who invited attacks intentionally or unintentionally. As a matter of fact, people have elevated level of trust within the organization which cause attack. Insider attacks might also arise because of inadvertent/accidental actions of individuals which were meant to go a certain way, but, didn’t. That can be both intentional and non-intentional.
Organisation’s Need of Protection Against Threats
Since it’s established through evidence that majority of the attacks are perpetuated from the inside, this phenomenon lead to that buying point for organisations when they realise that they need an extra layer of security where they need to fence themselves in depth. There’s also a probability that an attack is initiated from outside, and once penetrated inside, it brings along several other vulnerabilities as well. Hence, organizations are always in need of creating secure network strategy to protect its information from both internal as well as external threats. Managed networks is all a cyber security firm aims for. Spreading cyber security awareness information is always prioritised by organizations.
Human Attacks
For laymen, Human attacks are the most interesting one among all mentioned types of attacks. There are different types of human attacks. Social engineering attack is one of them. It is at times used as a perfect tool to get the information inside of the organization. Social engineering threat involves humans, and, arise as result of manipulation of psychology, and, tendency to trust others. For example, asking for critical information or access to a particular thing as a result of flattering another individual. This is basically the malicious activity that tricks another individual to disclose the sensitive information. Some of the other types of human attacks could be shoulder surfing, tailgating, phishing emails, vishing, smishing, blackmail, and data mining. To avoid shoulder surfing human attack, one must be aware who is looking at them while they are accessing something. Organisations need to be very cautious that only authorized personnel is entering in particular building that might have sensitive networks to monitor to. Or else, that will be tailgating human attack. Clicking or getting into unauthorized email might be subjected to phishing attempt. Any observed Phishing link is supposed to be reported to the IT management of an organization as quickly as possible. In vishing attackers make use of voice to do social engineering. As part of cyber social engineering, organizations must spread awareness on use of mobile devices or SMS that might be used to trick people into something to access certain information, and, that would be named as Smishing social engineering attack. Data mining engineering attack is linked to whaling and looking into systems to find data about particular target.
Conclusion
On one hand where most of the emerging and even established businesses have online presence, in the same way that also invites threats that no one feels happy about. Rather, it could be the huge intimidating experience for any firm to go through. Organizations these days are very particular about user security awareness training programs that bring in huge potential to sell on security services. That not only includes network management services, but, also the social engineering services. The ultimate is protection of information that is certainly vulnerable to different threats in this technological era. The secure the parameters of an organization are; the protected the entity and associated people would feel!
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